[sdiy] VCF caps in modern synths

Brian Willoughby brianw at audiobanshee.com
Fri Jan 8 18:07:33 CET 2021

The following is not a filter, but I don't think bandwidth is an issue.


Looks like dynamic range and distortion are more of an issue than frequency response.

Sorry for the off-topic!


On Jan 8, 2021, at 08:37, Roman Sowa <modular at go2.pl> wrote:
> like with incandescent light bulbs.
> yes, that kind of filter has intrigued me for some time.
> Not too much frequency span expected though.
> Roman
> W dniu 2021-01-08 o 17:12, Paul Perry pisze:
>> Instead of complaining, let's build a voltage controlled filter with no active components but voltage sensitive resistors!
>> paul perry Melbourne Australia (with a reel of very old ceramic caps)

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